InterviewBit Problems   Nearest Smaller Element : Solved

Nearest Smaller Element (2)
Easy java solution Using Stack (1)
Solution for beginners ,easy to understand (1)
Fastest C++ solution (1)
Easy solution in python 2.7 (1)
Python Solution with Stack (1)
Here is the partially correct answer O(n^2) (1)
Java solution without stack (1)
Why this is giving Time Limit Exceeded? This code as per Solution Approach. Somebody help in optimising it (1)
Easy CPP Solution (3)
DP solution without using stack (1)
O(n) solution using stack (1)
C++ solution with explanation of logic (1)
Solution with Stack (1)
Easy To Understand c++ Solution (1)
Dynamic Programming Solution (C#) (1)